{"cve":"CVE-2021-20396","nvd":{"published":"2021-06-11T15:15:07.953","modified":"2026-06-17T03:33:47.240","status":"Modified","description":"IBM QRadar Analyst Workflow App 1.0 through 1.18.0 for IBM QRadar SIEM allows web pages to be stored locally which can be read by another user on the system. IBM X-Force ID: 196009.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","score":3.3},"cwes":["CWE-922"],"references":["https://exchange.xforce.ibmcloud.com/vulnerabilities/196009","https://www.ibm.com/support/pages/node/6462585","https://exchange.xforce.ibmcloud.com/vulnerabilities/196009","https://www.ibm.com/support/pages/node/6462585"],"products":["ibm:security_qradar_analyst_workflow"],"source":"nvd","synced_at":"2026-10-19T21:20:07.141963181+00:00"},"epss":{"cve":"CVE-2021-20396","score":0.00249,"percentile":0.16296,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}